What happens if I don't change the blade?

Blunt blades tear the grass tips, which then brown, and the mower works harder on every run.

GARDENA robot mower blades

Which replacement blades the GARDENA robot mower sold in Australia takes, with dated prices from 3 Australian sellers.

Showing 1 of 1 GARDENA model · grouped by part

Steps for the robotic lawnmower blade kit 4087-20 (9 blades and screws) (4087-20), the blade 1 GARDENA model takes.

1Push STOP, then hold ON/OFF for 3 seconds until the LED on the keypad goes off. Wear protective gloves.
2Turn the mower over onto a soft, clean surface so the blade disc faces up.
3Undo the 3 screws with a screwdriver and remove the 3 blades.
4Fit new GARDENA blades with the new screws from the kit. Replace all three together; used screws can wear and let a blade come loose.
5Check that the blades pivot freely.

No reset needed. GARDENA says to replace the screws every time you replace the blades.

What happens if I don't change the blade?: Blunt blades tear the grass tips, which then brown, and the mower works harder on every run.
Is there anything to reset after changing the blades on a GARDENA robot mower?: No reset needed. GARDENA says to replace the screws every time you replace the blades.

All 1 GARDENA robot mower we list, A to Z

Brand names describe compatibility only; FitMatch is independent of GARDENA. Fitment sources are recorded on every model page.